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b5e63d4aec437fff7eb50525595b05ca756fd6b9

UltraISO

SHENZHEN YIBO DIGITAL SYSTEMS DEVELOPMENT CO. LTD.

The file b5e63d4aec437fff7eb50525595b05ca756fd6b9, “UltraISO Setup ” by SHENZHEN YIBO DIGITAL SYSTEMS DEVELOPMENT CO. has been detected as a potentially unwanted program by 1 anti-malware scanner with very strong indications that the file is a potential threat. The program is a setup application that uses the Inno Setup installer. It is installed within the Mozilla Firefox web browser as part of an addin/plugin. The setup program uses the InstallCore engine which may bundle additional software offers including toolbars and browser extensions.
Publisher:
EZB Systems, Inc.   (signed by SHENZHEN YIBO DIGITAL SYSTEMS DEVELOPMENT CO. LTD.)

Product:
UltraISO

Description:
UltraISO Setup

Version:
9.6.6.3300

MD5:
2798f9a2a28684dadb1ed0281165689c

SHA-1:
0be419232e3f94208dbc912020ed7d7fabb998ed

SHA-256:
6ef5a8959779f246718e085777cca7ca303caa321ea0669fa7631408b7169b82

Scanner detections:
1 / 68

Status:
Potentially unwanted

Explanation:
Uses the InstallCore download manager to install additional potentially unwanted software which may include extensions such as DealPly and various toolbars.

Analysis date:
11/27/2024 12:01:16 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.InstallCore.CSH (L)
17.3.11.20

File size:
4.3 MB (4,484,797 bytes)

Product version:
9.6.6.3300

Copyright:
(c) EZB Systems, Inc.

Installer:
Inno Setup

Language:
Language Neutral

Common path:
C:\users\{user}\appdata\local\mozilla\firefox\profiles\{user}.default\cache2\entries\b5e63d4aec437fff7eb50525595b05ca756fd6b9

Digital Signature
Signed by:
SHENZHEN YIBO DIGITAL SYSTEMS DEVELOPMENT CO. LTD.

Authority:
GlobalSign nv-sa

Valid from:
8/25/2014 9:26:16 AM

Valid to:
11/19/2016 8:52:32 AM

Subject:
E=cert@ezbsystems.com, CN=SHENZHEN YIBO DIGITAL SYSTEMS DEVELOPMENT CO. LTD., O=SHENZHEN YIBO DIGITAL SYSTEMS DEVELOPMENT CO. LTD., L=Shenzhen, S=Guangdong, C=CN

Issuer:
CN=GlobalSign CodeSigning CA - G2, O=GlobalSign nv-sa, C=BE

Serial number:
112141E3356DF0A7A3E939B9C2113B35CB09

File PE Metadata
Compilation timestamp:
6/20/1992 3:52:17 AM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

Entry address:
0xAA98

Entry point:
55, 8B, EC, 83, C4, C4, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, 2E, 86, FF, FF, E8, 35, 98, FF, FF, E8, 9C, 9B, FF, FF, E8, B7, 9F, FF, FF, E8, 56, BF, FF, FF, E8, ED, E8, FF, FF, E8, 54, EA, FF, FF, 33, C0, 55, 68, 69, B1, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, 32, B1, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, D0, 40, 00, E8, 26, F5, FF, FF, E8, 11, F1, FF, FF, 80, 3D, 34, C2, 40, 00, 00, 74, 0C, E8, 23, F6, FF, FF, 33, C0, E8, 24, 93, FF, FF, 8D, 55, F0, 33, C0, E8, 66, C5, FF, FF, 8B, 55...
 
[+]

Entropy:
7.9978

Packer / compiler:
Inno Setup v5.x - Installer Maker

Code size:
40.5 KB (41,472 bytes)

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